摘要
为了实现融雪化冰系统的智能控制,通过四点弯曲试验研究了不同表面处理的碳/玻璃纤维混合编织网增强混凝土薄板的受弯性能以及纤维束电阻值的变化情况。试验结果表明:环氧树脂浸渍以及粘砂处理纤维编织网的方式可有效提高薄板的承载能力;在荷载作用下,纤维束的电阻值稳定,不同表面处理方式不会对电阻的稳定性产生影响。
To realize the intelligent control of deicing and snow melting system, the flexural properties and the steadiness of the fiber resistance of the carbon/glass fiber textile reinforced concrete with different surface treatments were studied through four-point bending test. The experimental results indicate that sticking sands after epoxy resin impregnating can effectively improve the bearing capacity of the panel; besides, the resistance of the fiber is steady under loading and its steadiness is independent of different surface treatments.
出处
《中国公路学报》
EI
CAS
CSCD
北大核心
2012年第5期1-5,共5页
China Journal of Highway and Transport
基金
浙江省重大科技专项重点工业项目(2011C11083)
中央高校基本科研业务费专项资金项目(2011FZA4017)
浙江省重点科技创新团队项目(2010R50034)
关键词
道路工程
碳/玻璃纤维混合编织网
四点弯曲试验
融雪化冰
电阻稳定性
road engineering
carbon/glass snow melting
steadiness of resistance fiber textile
four-point bending test
deicing and
